Peptide Database

Peptide NameLysozyme

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length124 amino acids

Chemical FormulaC667H1032N170O183S3

DescriptionStandard

        MDLEGFSPSIYTDKTGHPTIGYGYNLSVYSYEGKRITKAYGLLTDILKENHKALLSYGWYKNLDAMRRMVILDLSYNLGLNGLLKFKQFIKAIEDKNYALAVERLQKSPYFNQVKKERQGIWKF
    

Molecular Weight14456.55 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)6.67

Net Charge (pH 7.4) 6.30

Charge Density (pH 7.0) 0.0538

GRAVY Index-0.43

Hydrophobic Moment 0.68

Boman Index-0.01

Instability Index28.79

Aliphatic Index 89.68

Aromaticity 0.1452

Extinction Coeff. Reduced 27390.00

Extinction Coeff. Oxidized 27390.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 5765.85

LogP -42.81

H-bond Donors 201.0

H-bond Acceptors 195.0

Rotatable Bonds 489.0

Heavy Atoms 1023.0

Ring Count 25.0

Amide Bonds 134.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0274043 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter pylori [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal

MethodQualitative functional evidence